Quantitative Aptitude: Simplification Questions Set 116

  1. Direction: What will come in place of question(?) marks in the following questions ?
    13540+12981+1519-? =25000
    4260
    3140
    3340
    3040
    none of these
    Option D
    13540+12981+1519-25000 =3040

     

  2. (1696÷4-?)10=1200
    404
    304
    340
    420
    520
    Option B
    (424-x)10 =1200
    4240-10x =1200
    x =304

     

  3. 19*12*8+94 =?
    1918
    2018
    2200
    1900
    1920
    Option A
    1824+94=1918

     

  4. 120% of 55+240% of 25+? =140
    16
    14
    20
    22
    24
    Option B
    66+60+? =140
    ?=14

     

  5. (196/27*4)*(8/20)*(180/9)*(81/7)= ?
    178
    210
    180
    168
    none of these
    Option D
    7*8*3 =168

     

  6. Direction: What will come in place of ‘x’ in the following questions given below ?
    20% of 25% of 40% of 1200 =x+8
    22
    16
    12
    18
    15
    Option B
    1/5*1/4*2/5*1200 =x+8
    x= 24-8 =16

     

  7. 52^2+62^2+75^2-85^2 =x+48
    5000
    6000
    5200
    4200
    none of these
    Option A
    2704+3844+5625-7225-48 =x
    12273-7225-48 =x
    x =5000

     

  8. √3025+√1600-81+x=79
    55
    64
    60
    65
    70
    Option D
    55+40-81+x =79
    x= 65

     

  9. 520/13+980-1020/17+20% of 55 =x+88
    883
    880
    920
    780
    783
    Option A
    40+980-60+11 =x+88
    x= 883

     

  10. 168÷21*8+218+x =525
    345
    445
    355
    245
    280
    Option D
    64+218+x =527
    x= 527-282
    x= 245

     

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